Residential Boiler Installation & Repair in Medford, MA

Stay Warm All Winter with Reliable Boiler Service You Can Count On

Home Not Heating Properly? We’ll Fix That Fast.

At In A Flash Heating and Plumbing, we specialize in residential boiler repair, replacement, and new installation for homes in Medford, MA and surrounding areas. Whether your heat won’t turn on, your radiators are cold, or your old boiler is on its last leg — our licensed technicians respond fast with honest, professional service.

From old cast iron systems to modern high-efficiency boilers, we know how to service them all — and we do it right the first time.

Call now to schedule boiler service or request a free estimate.

Our Boiler Services Include:

Boiler Repairs

We troubleshoot and fix all types of boiler issues, including:

• No heat or uneven heating

• Pilot light or ignition failure

• Leaking pipes or valves

• Loud banging or gurgling noises

• Radiators not heating up

• System cycling too frequently

We carry parts for most major brands and can often provide same-day repairs.

Boiler Replacement & Installation

If your boiler is 15+ years old, inefficient, or breaking down often, we’ll help you upgrade to a new system:

• Gas or oil boilers

• High-efficiency condensing boilers

• Wall-mounted combi boilers (heating + hot water)

• Radiator, baseboard, or radiant floor heating compatible

We handle the full process — from removal of the old unit to new installation, testing, and code-compliant connections.

Signs You Need Boiler Service

• 🔥 No or inconsistent heat

• 💧 Water leaks near your unit

• 🔊 Strange banging or hissing sounds

• 🔄 System turning on and off rapidly

• 💸 Higher energy bills than usual

• 🧊 Cold radiators or zones

Even small issues can lead to major heating problems — let us inspect your boiler and keep your home warm, safe, and efficient.

Serving Medford & Surrounding Towns

We provide expert boiler services for homes in:

• Medford

• Malden

• Somerville

• Cambridge

• Everett

• Arlington

• And throughout Greater Boston

We're a local, family-owned company that understands the unique heating needs of New England homes.

FAQs: Residential Boiler Services

Q: How long should a boiler last?
A: Most boilers last 15–20 years with proper maintenance. If yours is older or constantly breaking down, it may be time to consider a replacement.

Q: What’s the difference between a furnace and a boiler?
A: A furnace uses air to heat your home, while a boiler uses water (through radiators or baseboards). Boilers often provide more even, efficient heating — especially in colder climates.

Q: Do you install energy-efficient boilers?
A: Yes! We install modern high-efficiency systems that can reduce your heating bills and qualify for energy rebates in Massachusetts.

Get Reliable Heat — Schedule Your Boiler Service Today

Don’t risk a breakdown in the middle of winter. Call In A Flash for expert boiler repairs, replacements, and installations.

✔️ Licensed & Insured
✔️ Free Estimates on Replacements
✔️ Emergency Service Available
✔️ Heating Experts Since [Year]